Nordic University Programs
Master Coach
Lindsey Trubia
Lindsey Trubia is a Master Coach, dedicated to helping individuals and teams optimize mental, physical, and emotional performance through science-based breathwork and cold exposure. She has worked with Wim Hof and James Nestor around the world and has coached Olympians, executives, and professional athletes, inspiring people worldwide to go beneath the surface.
Master Coach
Rob Williams, Ph.D.
Rob Williams, PhD, is a Master Coach, known for his expertise in guiding transformative breathwork and cold exposure experiences. Drawing on years of teaching and personal practice, Rob helps clients improve resilience, focus, and overall well-being.
Level 2 Coach
Gwen Giek
Gwen Giek is an LVL2 coach, passionate about guiding students to deeper self-awareness and resilience through breathwork and cold exposure. She blends science-based techniques with a compassionate approach, helping others achieve clarity, calm, and improved well-being.
The connection between breathwork and cold plunging
Manage stress & optimize resilience
Practicing hormesis (exposure to mild, controlled stressors) builds adaptability, resilience, and overall wellbeing. Pairing cold plunging with breathwork helps stimulate the body's adaptive responses, leading to increased full body health.
Controlled respiration
When entering a cold plunge, your body's initial reaction might be to breathe rapidly. Relax your breath to a slower, rhythmic flow through the nose. Extended exhales enhance relaxation. Humming can increase nitric oxide in the body, further relaxing the nervous system.
Remote control of your nervous system
Conscious, strategic breathing allows you to manage your stress response in high-stress environments like a cold plunge, cultivating resilience and calm. The lessons learned from a cold plunge will stick with you across many stressful situations.
The perfect partner for your plunge
Manage your Viking plunge with free Wi-Fi app controls for remote access and scheduling. Plus, enjoy an optional subscription with on-demand and live classes to modern mindfulness tools*:
Nordic Wave for Business
We work with organizations across a wide spectrum of industries, from professional sports teams to hospitality businesses. Learn more about our Commercial Plunge and how to incorporate it into your business today.




















